BBS01 Mid Drive Electric Bike Kit Bafang

A popular choice of mid drive kit from a proven name in the industry - The Bafang mid drive kit delivers a great amount of torque by powering the chain wheel. Available in 250W with your choice of battery.

Product Description

Details

The Mid Drive Advantage

The Bafang mid drive kits are well known for their awesome amounts of torque. This is because instead of powering the wheel through a conventional hub motor, they power the main crank. So changing gears directly affects your speed and torque.

250W

The BBS01 motors from Bafang come in 250W and your choice of battery.

Crank Mounted

The installation of this mid drive electric bike kit, while being a little more complex than a regular hub motor, comes with many more advantages. Engineered by Bafang, a leader in mid drive kits, they will fit any internal bottom bracket.

The Perfect Combination

The latest iteration BBS from Bafang combined with Dillenger's choice of solid battery mounting options and high capacity, high discharge potential Samsung cells make for the ultimate DIY electric bike conversion

Will the NT battery fit my bike?

Installation

Notes

In general there should be only one measurement that you need to complete; measuring to see if the bottom bracket is within 68mm-73mm. Also check your bottom bracket for anything that can be in the way of the motor (such as cable gutters that are sticking out or any abnormalities). If your bottom bracket does not look like a smooth cylinder or you're not sure, please send us some photos so we can have a look. The final thing that you will need to check is if the battery will fit on your bicycle.
The mid drive installation can be more time consuming than our hub motor conversion kits.
We suggest purchasing our conversion kit toolkit because it contains a commonly used spline bottom bracket tool which and a crank puller (both essential). If the bottom bracket has any small defects like a bur or foreign particle in the way, you may need to use a file to smooth these out. The mid drive kit requires a very good fit and this can make it quite stiff to install, but it will fit!

Additional Information

Additional Information

GENERAL

Designation

36V Mid drive conversion kit

Main Use

On road, recreation, off road, transport

Nominal Power

250W to 350W

Cruise Speed

25km/h to 30km/h

Max Speed

Depends on your gearing

Max Range

Up to 50-80km (depending on battery package)

Average Range

45km to 60km (depending on battery package)

Throttle Type

Thumb throttle

Pedal Assist Levels

Up to 9

Handlebar Display

LCD

BATTERY

Battery Chemistry

LiMn2O4 Lithium Ion

Nominal Battery Voltage

36V

Charged Battery Voltage

42V

Battery Capacity

Dependent on selection

Nominal Battery Energy

Dependent on selection

Battery Removable

Yes

Battery Cell Type

18650

Cell Spec

Samsung 18650 2,200mAh, 2,600mAh and 2,900mAh depending on selection

Cell Configuration

10S

Built in BMS

Yes

Maximum Battery Charge Cycles

1,000

GENERAL

Battery Height

125mm (NT) 85mm (LT)

Battery Length

360mm including cradle, 315mm without (NT) 408mm including cradle, 359mm without (LT)

Battery Width

82mm (NT) 74mm (LT)

BATTERY

Battery Charger Type

SANS 36V 2A Smart charger with balancing

Battery Charge Time

5 hours from empty (7 hours for 14.5Ah battery)

MOTOR

Motor Brand

Bafang (8FUN)

Motor Model

BBS01

Motor Voltage

36V

Max Motor Power

350W

Drive Type

Bottom bracket mid drive motor with gear reduction

Motor Sensors

Hall sensor

CONTROLLER

Controller Brand

Bafang (8FUN)

Controller Operating Voltage

36V

Controller Max Voltage

50V

Controller Low Voltage Cutoff

30V

Controller Operating Amps

15A

Controller Nominal Power Output

Up to 540W

Controller MOSFET Tubes

6

Controller Sensors

Hall sensor

WEIGHT

Total Weight - No Battery

3.8kg

Battery Weight

3.2kg (NT) 2.8kg (LT)

Total Weight

7kg (NT) 6.6kg (LT)

Whats in the Box?

Reviews

Customer Reviews (1)

Excellent product, impressed with the performance and how easy it was to convert my existing 29er.Review by Joann

Price

Overall Rating

Functions as Described

I suffered a recent health setback by way of an auto immune disease, with Rheumatoid Arthritis being the main affliction. While recovering I did some research and came across Dillenger's website and purchased the BBS01. I fitted the entire kit myself, I did struggle with the pedals and the bottom bracket but I was able to remove them with some strategic thinking! I fitted the BBS01 to my Giant Talon 29er and it has turned my bike into a go anywhere easy riding power machine. The BBS ensures I get home every time, I can go for a bike ride with confidence knowing that if I get too tired I can increase the PAS or throttle all the way home! I am that impressed with ebike technology that I have ordered an ARC Street 520wh to convert my partner's bike, so they can keep up! (Posted on 02/09/2015)

Dillenger

By offering our customers the best electric bikes and conversion kits possible, along with an industry leading warranty and ever improving after sales service, we have grown from a modest local business to one of the largest international manufacturers and suppliers of ebikes and ebike kits - while keeping our small business values.